Series 70 Model 72T
Very Large Orifice, Non-Piloted
2-Way Normally Closed Valve
Super valves that have ratings that formerly required valves of much greater size. They are higher flow at low pressures and have quick media fill or dump. Air, inert gases, and oil.
• Largest direct acting (non-piloted) valve we manufacture.
• Large orifice.
• High flow at low pressures.
• Gravity feed lubrication with quick media fill or dump.
- SPECIFICATIONS
- 2-D & 3-D CAD DRAWING
- FLOW CHART NOMENCLATURE
| MAX. OPER. PRESS. DIFF. |
ORIFICE SIZE | CV FACTOR | VALVE NUMBER | ||||
| AC | DC | GROMMET HOUSING | CONDUIT HOUSING | ||||
 |
|||||||
| 25 | 25 | 3/8 | 1.92 | 72T10DGV | 72T10DCV | ||
| 15 | 15 | 1/2 | 2.92 | 72B11DGV | 72B11DCV | ||
WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (72T10DGV-120/60) REPAIR PACK (K72TD-AC)
OPERATING CONDITIONS
Media: Air, inert gases, and oil. (Series 70 pressure ratings may change due to the viscosity of the liquid.)*
Valve Temperature Range: Standard Valves – 0°F (-18°C) to 104°F (40°C) ambient; 0°F (-18°C) to 150°F (65°C) media. Optional Valves – can tolerate much higher or much lower ambient and media temperatures.*
Maximum Operating Pressure Differentials: See table above.
Burst Pressure: 500 PSI
Leakage: Bubble tight for standard valves.
Vacuum: To 5 Microns*
ELECTRICAL CHARACTERISTICS
Coil Voltage: 12 to 1150V AC 60 HZ. and 11 to 1035V AC 50 HZ. — 2.5 to 220V DC
Nominal Power: AC — 18.0 Watts DC — 16.0 Watts
Coil Construction: Non-molded Class A, Molded and Potted Class F (Std.), Class H (Opt.)
Typical Response Time on Air: 6-12 Milliseconds to open and 12-28 Milliseconds to close
Operating Speed: Up to 350 CPM
Duty Cycle: Continuous
MECHANICAL CHARACTERISTICS
Body: Aluminum anodized, corrosion resistant
Internal Components: Stainless Steel
Elastomers: FKM (Std.). Many other elastomers available.*
Orifice Diameter: See table above.
Porting: See table above.
Housing: Grommet and 1/2″ NPT conduit — many options available.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.88 lbs
Repair Packs: See table above.
Options: Alternate Elastomers and Stainless Steel Body*
* Consult representative or factory for options and specifications.
Coming Soon!
